Former New Jersey Governor Chris Christie drops out of republican presidential primary race

The field has narrowed in the race for the US Republican Party's Presidential nomination. Former New Jersey Governor Chris Christie has dropped out. That leaves Nikki Haley and Ron DeSantis competing in currently looks like a contest for second place. Former President Donald Trump remains the clear frontrunner ahead of the first major vote in Iowa next week. Al Jazeera's Heidi Zhou-Castro joins live from Washington DC. Subscribe to our channel http://bit.ly/AJSubscribe Follow us on Twitter https://twitter.com/AJEnglish Find us on Facebook https://www.facebook.com/aljazeera Check our website: https://www.aljazeera.com/ Check out our Instagram page: https://www.instagram.com/aljazeeraenglish/ Download AJE Mobile App: https://aje.io/AJEMobile #ChrisChristie #GOPPrimary #USElectionUpdate #NikkiHaley #RonDeSantis #USPresiden-tialRace #DonaldTrump